Tungsten Copper Alloy Electrode
Description:
Tungsten copper alloy electrode is a kind of tungsten copper composite material, which is produced by CIP forming, sintering tungsten skeleton and copper plating process.Tungsten copper alloy electrodes have the characteristics of high strength, high heat resistance, low thermal expansion coefficient, good air oxidation resistance, good arc resistance, high temperature deformation resistance, strong wear resistance and high ductility in high temperature welding, flash butt and spot welding.Since W90Cu10 grades have the highest tungsten content, they provide good electrical and thermal conductivity and are widely used as contact materials in high-power equipment.
Application:
Tungsten copper alloy has particularly good processability, so it can be manufactured into various special shapes as electrical contacts, refractory parts, electrodes, heating elements, electrical components and various welding and electroplating materials, and is widely used in large-scale integrated circuits and in high power microwave devices.Tungsten copper alloy electrodes are cost-effective and are often used in heavy-duty projection welding, welding or electric brazing of non-ferrous metals, cross-wire welding and cross-welding of large diameter wires and bars.
Specifications:
Grade | W90Cu10 |
Technique | Isostatic pressing,Annealing,Rolling,Sintering |
Size | Accept to custom |
Hardness | ≥220 |
Density | 16.75g/cm3 |
Electric Conductivity(IACS) | ≥27 |
Shape | Rod,Bar,Cylinder,Ingot |
Surface | Polished,Bright,Chemical Cleaning |
Standard | ASTM B702,DIN,GB |
Certification | ISO 9001,GB/T28001-2011 |
Tungsten Copper Alloy Electrode Pictures:


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